*{
    margin: 0;
    padding: 0;
}
.iconfont {
    font-size: 14px;
    margin-right: 6px;
}
.layui-icon-app {
    margin-left: 15px;
    margin-right: 6px;
}
.layui-body{
    overflow: hidden;
}
.layui-body  iframe{
    height: 100%;
    width: 100%;
    
}
.layui-footer {
    text-align: center;
}
.layui-header {
    height: 60px;
    line-height: 60px;
}
.avatar-test {
    display: inline-block;
    height: 30px;
    width: 30px;
    color: #fff;
    background-color: green;
    line-height: 30px;
    text-align: center;
    border-radius: 50%;
    vertical-align: middle;
    margin-right: 10px;
}
.userinfo {
    height: 70px;
    line-height: 70px;
    text-align: center;
    border-bottom: 2px solid #000;
}